A side benefit is a reduction in
noise floor in your receiver depending on the amount of noise being
introduced by common mode currents (which are blocked/reduced by the
chokes in this kit).

These chokes use a special mix of
ferrite core material that is effective in suppressing radio frequency
interference from transmitters and high noise floor on receivers.

The split beads beads are easy to
use, don’t require modification of the protected equipment and work in
almost all cases, even when plug-in filters fail.

Use of the chokes often helps cure SWR problems between
transceiver and a linear amp and between transceiver and antenna tuner
or direct to antenna. The DC power line choke helps keep common mode
current out of the power line which could cause interference to other
devices connected to the same power line if not suppressed.

For additional RFI suppression, use a feed line choke at the antenna feed point to suppress common current on the coax feed line and a coax noise filter at the radio end of the coax to reduce common mode noise.

If you use a linear amplifier use a Palomar Engineers amplifier RFI kit for additional RFI interference suppression.

Search Website

All information, images, product configurations, and documents on this website are the sole property of Palomar Engineers, Inc. Any reuse or redistribution of the contents of this website are strictly forbidden without authorization from Palomar Engineers, Inc.